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WASHING MACHINE FAULTS

Washing Machine Making Noise

Rumbling, scraping, knocking and grinding can come from worn bearings, foreign objects, loose pulleys, pump debris, suspension faults or an unbalanced installation.

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Switch off, unplug and close the water supply before dismantling the appliance

Washing machines combine mains electricity, water, heat and moving parts. Stop using the machine if it leaks, trips the electrics, smells burnt or the drum is loose or grinding.

MOST LIKELY CAUSES

Start with these

Foreign object Coins, bra wires and debris can scrape the drum or pump.
Worn drum bearings A deep rumble often worsens during spin.
Loose or damaged suspension The drum can knock against the cabinet.
Pump or belt fault Grinding or clicking may occur during drain or rotation.
Symptom variations Match the exact point in the wash cycle.
  • Rumbling on spin
  • Scraping as drum turns
  • Knocking with heavy loads
  • Grinding during drain
  • Machine moves across floor
Quick checks Simple checks before removing panels.
  1. Note the exact cycle stage when the fault appears.
  2. Record any error code before switching off.
  3. Check external hoses, valves, filter access and visible leaks.
  4. Confirm the machine is level and not overloaded.
  5. Unplug before touching filters, hoses or internal parts.
If the cause is external: correct the hose, valve, load or filter fault and test carefully.
If electrical, motor or internal leaks are suspected: stop and call an appliance engineer.
1 Step 1 — Identify when the noise happens Switch off and unplug before opening filters, hoses or panels.

Process

Note whether it occurs during fill, wash, drain or spin.

Success looks like: The likely component is narrowed down.
Escalate when: Stop if the drum strikes the cabinet.
2 Step 2 — Check installation and load Switch off and unplug before opening filters, hoses or panels.

Process

Level the machine and redistribute items.

Success looks like: Movement and knocking reduce.
Escalate when: Persistent noise suggests an internal fault.
3 Step 3 — Turn the drum by hand with power off Switch off and unplug before opening filters, hoses or panels.

Process

Listen for scraping, rumble or loose movement.

Success looks like: A bearing or trapped-object symptom is confirmed.
Escalate when: Do not keep using a loose or grinding drum.
Common causes explained Why washing-machine faults develop.

Rumbling, scraping, knocking and grinding can come from worn bearings, foreign objects, loose pulleys, pump debris, suspension faults or an unbalanced installation.

The stage of the cycle is the biggest clue. Fill faults happen early, heater faults appear during the wash, pump faults during drain, and motor or balance faults during spin.

Advanced diagnostics Appliance-engineer checks and repair work.
  • Inspect bearings and drum spider.
  • Check shock absorbers and springs.
  • Inspect drive belt and pulley.
  • Check pump for debris.
  • Run service diagnostics.
Parts that may need replacing Common components linked to this fault.
  • Drum bearings
  • Shock absorbers
  • Drive belt
  • Drain pump
  • Drum spider
! When to call an appliance engineer Conditions that should end basic troubleshooting.
  • The machine trips the electrics.
  • Water leaks from inside the cabinet.
  • The drum is loose, grinding or striking the cabinet.
  • Internal electrical testing is required.
  • The machine must be dismantled to reach the fault.
  • The same fault returns after basic checks.
? Frequently asked questions Common washing-machine questions.

Can I open the door when water is still inside?

No. Drain the machine safely first and use only the documented emergency release.

Why does the machine stop before spinning?

It may be unable to drain, detect an unbalanced load or have a motor or speed-sensor fault.

Should I keep resetting the electrics if the machine trips?

No. Unplug it and arrange electrical fault testing.